@Kerala I wouldn't believe the nutrition facts. Other spray fats make the same claim but the amount they call a serving is a nano second worth of spray. Any amount of duck fat will have the same amount of fat and calories as any other fat.
@donk79 and everyone else here is what I did and what we thought about the results.
These are the ingredients I used and I cooked 4 thighs in the air fryer.. that is how many I could put in without crowding too much. Just before I put them in the fryer, I sprayed two of them with the duck fat. I used just enough to tell they were evenly covered but no more. Maybe about a second or two worth of spray on each side. i didn't tell Charlie that one was different until he'd tasted both. Both of us thought the one with the duck fat was tastier. I don't think it made any difference in texture or appearance but we both thought the duck fat one was better tasting.
Air Fryer Fried Chicken
1 C. Buttermilk
1 Egg
marinate chicken in above 30 min.
dredge in seasoned flour:
2 C. flour
1 T. salt
1 1/2 tsp. dried thyme
1 T. galic powder
1 1/2 tsp. ground black pepper
1 tsp. ground mustard
2 T. Paprika
1 T. onion powder
3/4 T. ground white pepper
Let rest 20 min.
cook according to air fryer directions.
